Provided is a 3-colorant DOD (dot-off-dot) periodic halftone geometry used to render an image. The DOD 3-colorant halftone geometry includes a base colorant halftone screen with hexagonally tiled halftone dots arranged in a hexagonal pattern, the hexagonally tiled halftone dots having a first fundamental frequency vector Vh1, a second fundamental frequency vector Vh2, and a third fundamental frequency vector Vh3, where Vh3 is substantially equivalent to Vh1+Vh2.
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机译：提供了一种用于渲染图像的3色DOD（点对点）周期性半色调几何图形。 DOD 3色半色调几何图形包括一个基础色料半色调网屏，该基础色网具有以六边形图案排列的六边形平铺的半色调点，六边形平铺的半色调点具有第一基本频率矢量V h1 V h2 和第三个基本频率矢量V h3 ，其中V h3 基本上等于V h1 + V h2 。
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